I have some difficulties using Normal tables, this is the table that I'm using.
I have the following example:
$\begin{array}{lcl}P(Z > 1.377) & = & Q(1.377) \\ & = & 0.0842 \end{array}\\$
How can I find the value $Q(1.377)$ from that table?
Looking at that table I can see only $Q(1.37) = 0.0853$
I have tried, but, without success to considered this:
$Q(1.38) + \int_{1.377}^{1.38} \frac{1}{\sqrt{2 \pi}}e^{-\frac{1}{2}z^2} dx \quad \mbox{ with} \quad -\infty < z < \infty$
or also:
$Q(1.37) - \int_{1.377}^{1.37} \frac{1}{\sqrt{2 \pi}}e^{-\frac{1}{2}z^2} dx \quad \mbox{ with} \quad -\infty < z < \infty$
please, can you help me? Thanks!